JPS55145126A - Holding furnace for heating steel material - Google Patents

Holding furnace for heating steel material

Info

Publication number
JPS55145126A
JPS55145126A JP5108580A JP5108580A JPS55145126A JP S55145126 A JPS55145126 A JP S55145126A JP 5108580 A JP5108580 A JP 5108580A JP 5108580 A JP5108580 A JP 5108580A JP S55145126 A JPS55145126 A JP S55145126A
Authority
JP
Japan
Prior art keywords
steel material
holding furnace
heating steel
heating
furnace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5108580A
Other languages
English (en)
Japanese (ja)
Inventor
Pere Karuro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bloom Engineering Co Inc
Original Assignee
Bloom Engineering Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bloom Engineering Co Inc filed Critical Bloom Engineering Co Inc
Publication of JPS55145126A publication Critical patent/JPS55145126A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/70—Furnaces for ingots, i.e. soaking pits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/125—Radiant burners heating a wall surface to incandescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/10—Sequential burner running

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP5108580A 1979-04-17 1980-04-16 Holding furnace for heating steel material Pending JPS55145126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12550/79A IT1124041B (it) 1979-04-17 1979-04-17 Forno a pozzo

Publications (1)

Publication Number Publication Date
JPS55145126A true JPS55145126A (en) 1980-11-12

Family

ID=11141486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5108580A Pending JPS55145126A (en) 1979-04-17 1980-04-16 Holding furnace for heating steel material

Country Status (7)

Country Link
JP (1) JPS55145126A (fr)
BE (1) BE882761A (fr)
DE (1) DE3014383A1 (fr)
FR (1) FR2454468A1 (fr)
IT (1) IT1124041B (fr)
LU (1) LU82366A1 (fr)
NL (1) NL8002186A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04325623A (ja) * 1991-04-25 1992-11-16 Nippon Steel Corp 鋼材加熱炉用バーナーの火炎フレーム形状制御方法
CN109323280A (zh) * 2018-11-21 2019-02-12 珠海市华远自动化科技有限公司 一种火焰长度检测装置及检测方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD210412A3 (de) * 1982-05-24 1984-06-06 Brennstoffinstitut Strahlungsbrenner fuer mehrstoffahrweise mit radial sich erweiternder flachflamme
US4537345A (en) * 1982-09-30 1985-08-27 Bbc Industries Inc. Flame control system for heat exchanger
JPS60235910A (ja) * 1984-05-09 1985-11-22 Nippon Furnace Kogyo Kaisha Ltd 低負荷燃焼対策のバ−ナ
US5743723A (en) * 1995-09-15 1998-04-28 American Air Liquide, Inc. Oxy-fuel burner having coaxial fuel and oxidant outlets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543388A (en) * 1946-12-20 1951-02-27 Steel Proc Company Method of furnace operation
FR1092593A (fr) * 1953-11-02 1955-04-22 Amsler Morton Corp Procédé de chauffage d'un four à réchauffage de lingots par alternance d'alimentation forte et faible en combustible
GB836992A (en) * 1955-03-16 1960-06-09 Stein & Atkinson Ltd Improvements relating to a method of and means for heating a one-way, horse-shoe flame fired furnace
BE759017A (fr) * 1969-11-17 1971-04-30 Impianti Spa Soc It Dispositif automatique de reglage pour des fours pits
GB1579772A (en) * 1977-06-10 1980-11-26 British Steel Corp Furnace control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04325623A (ja) * 1991-04-25 1992-11-16 Nippon Steel Corp 鋼材加熱炉用バーナーの火炎フレーム形状制御方法
CN109323280A (zh) * 2018-11-21 2019-02-12 珠海市华远自动化科技有限公司 一种火焰长度检测装置及检测方法
CN109323280B (zh) * 2018-11-21 2024-05-24 珠海市华远自动化科技有限公司 一种火焰长度检测装置及检测方法

Also Published As

Publication number Publication date
IT7912550A0 (it) 1979-04-17
IT1124041B (it) 1986-05-07
LU82366A1 (fr) 1980-07-31
BE882761A (fr) 1980-07-31
FR2454468A1 (fr) 1980-11-14
NL8002186A (nl) 1980-10-21
DE3014383A1 (de) 1980-11-06

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